| HAP | Handicapped Aid Program; Hazardous Air Pollutants [List]; hazardous air pollution; health alliance plan; heredopathia atactica polyneuritiformis; high-altitude peristalsis; histamine acid phosphate; hospital admissions program; humoral antibody production; hydrolyzed animal protein; hydroxyapatite |
|---|---|
| HAp | hydroxyapatite |
| HAPA | hemagglutinating anti-penicillin antibody |
| HAPC | high-amplitude peristaltic contraction; hospital-acquired penetration contact |
| HAPE | High Altitude Pulmonary Edema |
| HAPE | high-altitude pulmonary edema |
| HAPPHY | Heart Attack Primary Prevention in Hypertension |
| HAPS | hepatic arterial perfusion scintigraphy |
| HAPVC | hemi-anomalous pulmonary venous connection |
| HAPVD | hemi-anomalous pulmonary venous drainage |